The SGM2211S is a low noise, high PSRR, fast transient response and low dropout voltage linear regulator. It provides 500mA output current capability. The operating input voltage range is from 3.8V to 20V.
Other features include logic-controlled shutdown mode, short-circuit current limit and thermal shutdown protection. The SGM2211S has automatic discharge function to quickly discharge VOUT in the disabled status.
The SGM2211S is available in a Green SOT-23-5 package. It operates over an operating temperature range of -40℃ to +125℃.
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特性
● Input Voltage Range: 3.8V to 20V
● Fixed Output of 3.3V
● 500mA Output Current
● Output Voltage Accuracy: ±1% at +25℃
● Low Quiescent Current: 64μA (TYP)
● Low Dropout Voltage: 400mV (TYP) at 500mA, VOUT = 3.3V
● Low Noise: 10.5μVRMS at VOUT = 3.3V
● High PSRR (VIN = VOUT(NOM) + 1V):
92dB (TYP) at 1kHz
76dB (TYP) at 10kHz
57dB (TYP) at 100kHz
42dB (TYP) at 1MHz
● Current Limiting and Thermal Protection
● Excellent Load and Line Transient Responses
● With Output Automatic Discharge
● Stable with Small Case Size Ceramic Capacitors
● Shutdown Supply Current: 4μA (TYP)
● Reverse Current Protection when VOUT > VIN
● Programmable Precision Enable
● -40℃ to +125℃ Operating Temperature Range
● Available in a Green SOT-23-5 Package
● Fixed Output of 3.3V
● 500mA Output Current
● Output Voltage Accuracy: ±1% at +25℃
● Low Quiescent Current: 64μA (TYP)
● Low Dropout Voltage: 400mV (TYP) at 500mA, VOUT = 3.3V
● Low Noise: 10.5μVRMS at VOUT = 3.3V
● High PSRR (VIN = VOUT(NOM) + 1V):
92dB (TYP) at 1kHz
76dB (TYP) at 10kHz
57dB (TYP) at 100kHz
42dB (TYP) at 1MHz
● Current Limiting and Thermal Protection
● Excellent Load and Line Transient Responses
● With Output Automatic Discharge
● Stable with Small Case Size Ceramic Capacitors
● Shutdown Supply Current: 4μA (TYP)
● Reverse Current Protection when VOUT > VIN
● Programmable Precision Enable
● -40℃ to +125℃ Operating Temperature Range
● Available in a Green SOT-23-5 Package
应用
Instrumentation
Precision ADC and DAC
Precision Amplifiers in Industrial Equipment
Low Noise VCO
RF System
Medical Equipment
Precision ADC and DAC
Precision Amplifiers in Industrial Equipment
Low Noise VCO
RF System
Medical Equipment
订购信息
Part Number | Status | Package | Pins | Pd-Free | RoHS | REACH | Green | MSL Rating | Operating Temperature Range | Material Content | Reliability Report | Unit Resale Price* (Volume Range: in USD) | Lead Time** (Volume Range: Days) | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
SGM2211S-3.3XN5G/TR | 量产 | SOT-23-5 | 5 | Yes | Yes | Yes | Yes | MSL1 | -40℃ to +125℃ | 查看 | 查看 | 1-499 units : $1.6/unit |
* 价格仅供参考。请联系我们的经销商获取正式报价。
** 交货时间仅供参考，可能会根据不同情况而发生变化。
